Average Co-Inventor Count = 6.00
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Apple Inc. (4 from 40,816 patents)
4 patents:
1. 12279185 - Layers in messaging applications
2. 11778430 - Layers in messaging applications
3. 11159922 - Layers in messaging applications
4. 10368208 - Layers in messaging applications